NASDAQ: OMEX
Odyssey Marine Exploration Inc Stock Ownership - Who owns Odyssey Marine Exploration?

Insider buying vs selling

Have Odyssey Marine Exploration Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mark GordonChief Executive Officer2025-10-2030,000$3.56
$106.89kSell
Mark GordonChief Executive Officer2025-10-1730,000$3.50
$105.00kSell
Mark GordonChief Executive Officer2025-10-1630,000$3.87
$116.04kSell
Mark GordonChief Executive Officer2025-10-1530,000$3.98
$119.37kSell
John D. Longley Jr.President COO2025-10-14143,500$3.71
$532.96kSell
Mark GordonChief Executive Officer2025-10-1430,000$3.74
$112.08kSell
John D. Longley Jr.President COO2025-10-1473,572$3.75
$275.60kSell
John D. Longley Jr.President COO2025-10-14143,500$0.41
$59.41kBuy
John D. Longley Jr.President COO2025-10-1338,977$3.50
$136.42kSell
John D. Longley Jr.President COO2025-10-136,500$0.41
$2.69kBuy

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Net Insider Buy/Sell (L12M) Ownership

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OMEX Shareholders

What type of owners hold Odyssey Marine Exploration Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Gallardo Juan Antonio Carlos Cortina11.51%6,413,285$13.66MInsider
Two Seas Capital LP8.20%4,570,011$9.73MInstitution
Old West Investment Management LLC6.60%3,676,882$7.83MInstitution
Gregory P. Stemm4.34%2,421,006$5.16MInsider
John C. 1. Morris2.77%1,546,162$3.29MInsider
David J. Saul2.18%1,212,482$2.58MInsider
Mark B. Justh1.70%947,200$2.02MInsider
Fourworld Capital Management LLC1.62%905,399$1.93MInsider
Group One Trading LLC1.26%702,815$1.50MInstitution
Susquehanna International Group LLP1.20%671,128$1.43MInstitution

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OMEX vs Specialty Business Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
OMEX25.52%29.74%Net BuyingNet Selling
BUUU0.00%0.00%
DLHC36.00%64.00%Net BuyingNet Buying
TISI36.69%63.31%Net BuyingNet Selling
PC0.10%0.00%

Odyssey Marine Exploration Stock Ownership FAQ

Who owns Odyssey Marine Exploration?

Odyssey Marine Exploration (NASDAQ: OMEX) is owned by 25.52% institutional shareholders, 29.74% Odyssey Marine Exploration insiders, and 44.74% retail investors. Gallardo Juan Antonio Carlos Cortina is the largest individual Odyssey Marine Exploration shareholder, owning 6.41M shares representing 11.51% of the company. Gallardo Juan Antonio Carlos Cortina's Odyssey Marine Exploration shares are currently valued at $13.34M.

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